|
| Weight: |
2100 g
|
| Brand: |
BRESSER
|
| Description: |
Type: binoculars, magnification: 20 x, objective lens diameter: 80 mm, exit pupil diameter: 4 mm, functions: pupillary distance adjustment, features: astronomical binoculars, case/case included, design: protection against
|
| Width: |
235
|
| Height: |
108
|
| Additional Information: |
Tripod and adapter included
|
| Type: |
Binoculars
|
| Length: |
330 mm
|
| Housing material: |
Metal
|
| Lens diameter: |
80 mm
|
| Exit pupil diameter: |
4 mm
|
| Minimum focusing distance: |
9 m
|
| Field of view at a distance of 1000 m: |
56 m
|
| Increase: |
20 x
|
| Angular field of view real: |
3.2°
|
| Prism material: |
BAK-4
|
| Interpupillary distance max.: |
72 mm
|
| Interpupillary distance min.: |
57 mm
|
| Relative brightness: |
16
|
| The Twilight Factor: |
40
|
| Prism type: |
Porro
|
| Focusing: |
Central
|